Inventor · disambiguated record
David Chaney
Also filed as: CHANEY DAVID · CHANEY DAVID MICHAEL
11 granted patents·1 pending application·114 citations·filing 2008–2021
90Inventor score
Files withTECHTRONIC IND CO LTD4LOUIS JEFFREY S2TECHTRONIC FLOOR CARE TECHNOLO2TTI MACAO COMMERCIAL OFFSHORE LTD2CHANEY DAVID MICHAEL1
Top patents by PatentIndex Score
12 records- 0194US9693665B2Vacuum cleaner having cyclonic separatorTECHTRONIC IND CO LTD·Filed 2015·Granted Jul 4, 2017·15 cites·5 claims
- 0290USD615717SPortable cleaning device with handleTECHTRONIC FLOOR CARE TECHNOLO·Filed 2008·Granted May 11, 2010·42 cites·1 claims
- 0385US8291546B2Recovery tank for an extractor cleaning machineLOUIS JEFFREY S·Filed 2011·Granted Oct 23, 2012·12 cites·13 claims
- 0483US9402519B2Accessory tool for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2015·Granted Aug 2, 2016·6 cites·16 claims
- 0583US8375506B2Recovery tank assembly having a pour spout for an extractor cleaning machineTECHTRONIC FLOOR CARE TECH LTD·Filed 2011·Granted Feb 19, 2013·12 cites·22 claims
- 0679US10716444B2Vacuum cleaner having cyclonic separatorTECHTRONIC IND CO LTD·Filed 2017·Granted Jul 21, 2020·3 cites·26 claims
- 0766USD620652SPortable hand held cleaning deviceTECHTRONIC FLOOR CARE TECHNOLO·Filed 2009·Granted Jul 27, 2010·14 cites·1 claims
- 0863US8458851B2Recovery tank assembly for an extractor cleaning machineLOUIS JEFFREY S·Filed 2011·Granted Jun 11, 2013·2 cites·20 claims
- 0957US12409472B2Paint roller assemblyCHANEY DAVID MICHAEL·Filed 2021·Granted Sep 9, 2025·0 cites·15 claims
- 1055USD850741SVacuum cleanerTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2017·Granted Jun 4, 2019·7 cites·1 claims
- 1146US2016338560A1Accessory tool for a vacuum cleanerTECHTRONIC IND CO LTD·Filed 2016·Application pending·0 cites
- 1234USD843071SVacuum cleanerTTI MACAO COMMERCIAL OFFSHORE LTD·Filed 2017·Granted Mar 12, 2019·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →